Loaded the sample bullets to a light 357 magnum load and shot in my SW 686 with 4" barrel. Bullets loaded and shot well. After shooting, I noticed a black substance at the end of the muzzle that was difficult to remove. Burnt polymer? How does polymer affect the rifling in the barrel and forcing cone? Polymer is another term for plastic which melts at high temps. Not sure if I will order more.

Reply from Badman Bullets:

Our Polymer Coating does not melt and build up in the rifling of the barrel. Check out our video demonstrating how the Polymer holds up to high temperatures. We have thousands of customers using our Polymer Coated Bullets with no problems at all. If you check the forcing cone and rifling you will notice they are very clean. Badman Polymer Bullets under Extreme Heat

Try the sample pack

Ken - 01/15/2016

The sample pack let me make sure the polymer would work with my load. It worked, so I ordered 1000 more.